40778712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2337

約数の個数: 96

約数和(自身を含む): 125252400

約数和(自身を除く): 84473688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2293, 2964, 4446, 4586, 5928, 6879, 8892, 9172, 13758, 17784, 18344, 20637, 27516, 29809, 41274, 43567, 55032, 59618, 82548, 87134, 89427, 119236, 130701, 165096, 174268, 178854, 238472, 261402, 268281, 348536, 357708, 392103, 522804, 536562, 566371, 715416, 784206, 1045608, 1073124, 1132742, 1568412, 1699113, 2146248, 2265484, 3136824, 3398226, 4530968, 5097339, 6796452, 10194678, 13592904, 20389356, 40778712]

約数ペア:

[(1, 40778712), (2, 20389356), (3, 13592904), (4, 10194678), (6, 6796452), (8, 5097339), (9, 4530968), (12, 3398226), (13, 3136824), (18, 2265484), (19, 2146248), (24, 1699113), (26, 1568412), (36, 1132742), (38, 1073124), (39, 1045608), (52, 784206), (57, 715416), (72, 566371), (76, 536562), (78, 522804), (104, 392103), (114, 357708), (117, 348536), (152, 268281), (156, 261402), (171, 238472), (228, 178854), (234, 174268), (247, 165096), (312, 130701), (342, 119236), (456, 89427), (468, 87134), (494, 82548), (684, 59618), (741, 55032), (936, 43567), (988, 41274), (1368, 29809), (1482, 27516), (1976, 20637), (2223, 18344), (2293, 17784), (2964, 13758), (4446, 9172), (4586, 8892), (5928, 6879)]